CVE-2023-48648

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

17/11/2023

Last modified:

29/08/2024

Description

Concrete CMS before 8.5.13 and 9.x before 9.2.2 allows unauthorized access because directories can be created with insecure permissions. File creation functions (such as the Mkdir() function) gives universal access (0777) to created folders by default. Excessive permissions can be granted when creating a directory with permissions greater than 0755 or when the permissions argument is not specified.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

9.80

Severity 3.x

CRITICAL

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:concretecms:concrete_cms::::::::		8.5.13 (excluding)
cpe:2.3:a:concretecms:concrete_cms::::::::	9.0 (including)	9.2.2 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-48648

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools